*{
    margin: 0;
    padding: 0;
    list-style: none;
}
.wrapper{
    width: 80%;
    min-width: 928px;
    margin: 0 auto;
    border: 1px solid #000;
    text-align: center;
}
.wrapper ul{
    display: inline-block;
   
}
.wrapper ul li{
    float: left;
}
.wrapper ul li .item{
    width: 200px;
    padding: 10px;
    border: 1px solid #888;
    margin: 0 5px 10px;
}
.wrapper ul li img{
    width: 200px;
}
.wrapper .loading{
   width: 100%;
   height: 20px;
   padding: 15px 0px;
}
.wrapper .loading span{
    display: inline-block;
    width: 20px;
    height: 20px;
    background: greenyellow;
    border-radius: 50%;
    animation: move 1.04s ease infinite;
}

@keyframes move{
    0%{
        opacity: 1;
        transform: scale(1.3);
    }
    100%{
        opacity: 0;
        transform: scale(3);
    }
}

.wrapper .loading span:nth-child(1){
    -webkit-animation-delay: 0.1s;
}
.wrapper .loading span:nth-child(2){
    -webkit-animation-delay: 0.2s;
}
.wrapper .loading span:nth-child(3){
    -webkit-animation-delay: 0.3s;
}
.wrapper .loading span:nth-child(4){
    -webkit-animation-delay: 0.4s;
}
.wrapper .loading span:nth-child(5){
    -webkit-animation-delay: 0.5s;
}




